package com.dic.mall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestClientBuilder;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author ：leeliang
 * @date ：Created in 2021/3/3 16:20
 * @description：elasticsearch配置文件
 * @modified By：
 * @version: 1.0$
 */
@Configuration
public class ElasticSearchConfig {

    //请求OPTIONS设置，为单例模式
    public static final RequestOptions COMMON_OPTIONS;

    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
       /* builder.addHeader("Authorization", "Bearer " + TOKEN);
        builder.setHttpAsyncResponseConsumerFactory(
                new HttpAsyncResponseConsumerFactory
                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));*/
        COMMON_OPTIONS = builder.build();
    }

    @Bean
    public RestHighLevelClient esClient(){
        RestHighLevelClient client = new RestHighLevelClient(
                RestClient.builder(
                        new HttpHost("192.168.25.131", 9200, "http")
                       ));
        return client;
    }
}
